All results from a given calculation for BrF5 (bromine pentafluoride)
using model chemistry: MP4/3-21G
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C4V |
1A1 |
Energy calculated at MP4/3-21G
| | hartrees |
| Energy at 0K | -3054.829144 |
| Energy at 298.15K | -3054.820853 |
| Nuclear repulsion energy | 615.818683 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP4/3-21G
Geometric Data calculated at MP4/3-21G
Point Group is C4v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Br1 |
0.000 |
0.000 |
0.304 |
| F2 |
0.000 |
0.000 |
-1.492 |
| F3 |
0.000 |
1.828 |
0.078 |
| F4 |
-1.828 |
0.000 |
0.078 |
| F5 |
0.000 |
-1.828 |
0.078 |
| F6 |
1.828 |
0.000 |
0.078 |
Atom - Atom Distances (Å)
| |
Br1 |
F2 |
F3 |
F4 |
F5 |
F6 |
| Br1 | | 1.7959 | 1.8416 | 1.8416 | 1.8416 | 1.8416 |
F2 | 1.7959 | | 2.4094 | 2.4094 | 2.4094 | 2.4094 | F3 | 1.8416 | 2.4094 | | 2.5848 | 3.6554 | 2.5848 | F4 | 1.8416 | 2.4094 | 2.5848 | | 2.5848 | 3.6554 | F5 | 1.8416 | 2.4094 | 3.6554 | 2.5848 | | 2.5848 | F6 | 1.8416 | 2.4094 | 2.5848 | 3.6554 | 2.5848 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| F2 |
Br1 |
F3 |
82.953 |
|
F2 |
Br1 |
F4 |
82.953 |
| F2 |
Br1 |
F5 |
82.953 |
|
F2 |
Br1 |
F6 |
82.953 |
| F3 |
Br1 |
F4 |
89.138 |
|
F3 |
Br1 |
F5 |
165.906 |
| F3 |
Br1 |
F6 |
89.138 |
|
F4 |
Br1 |
F5 |
89.138 |
| F4 |
Br1 |
F6 |
165.906 |
|
F5 |
Br1 |
F6 |
89.138 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability